What are the states of matter

• solid

• liquid

• gas

• all the above

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

genes are

• worn by humans

• determine how successful a person is

• inherited through respiration

• a segment of inheritance information that specifies a trait

"The ability to do work" is also known as...

• movement of matter

• collection of atoms

• energy

• creating heat

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-5

What is density

• mass x volume

• mass/ volume

• weight

• volume/ mass

what is a melting point?

• when a gas turns into a liquid

• when a liquid turns into a gas

• when a liquid turns into a solid

• when a solid turns into a liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

what is a boiling point?

• when a gas turns into a liquid

• when a liquid turns into a gas

• when a liquid turns into a solid

• when a solid turns into a liquid

Tags

NGSS.MS-PS1-4

which is NOT an example of a physical property?

• color

• texture

• when an item rusts

• boiling point

Tags

NGSS.MS-PS1-1

oxidation is a chemical reaction when a substance comes into contact with

• hydrogen

• helium

• iron

• oxygen

Tags

NGSS.MS-PS1-5

What is conductivity?

• transmission of energy

• transfer of matter

• determining the flammability of an object

• transportation of matter

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

what metal has the highest conductivity?

• copper

• gold

• aluminum

• silver